Hi.
On 21.10.2016 15:20, Slawa Olhovchenkov wrote:
ZFS prefetch affect performance dpeneds of workload (independed of RAM
size): for some workloads wins, for some workloads lose (for my
workload prefetch is lose and manualy disabled with 128GB RAM).
Anyway, this system have only 24MB in ARC by 2.3GB free, this is may
be too low for this workload.
You mean - "for getting a list of a directory with 20 subdirectories" ?
Why then does only this directory have this issue with pause, not
/usr/ports/..., which has more directories in it ?
(and yes, /usr/ports/www isn't empty and holds 2410 entities)
/usr/bin/time -h ls -1 /usr/ports/www
[...]
0.14s real 0.00s user 0.00s sys
Thanks.
Eugene.
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